1ATOMIC_ADD_RETURN(9)             Driver Basics            ATOMIC_ADD_RETURN(9)
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NAME

6       atomic_add_return - add integer and return
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SYNOPSIS

9       int atomic_add_return(int i, atomic_t * v);
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ARGUMENTS

12       i
13           integer value to add
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15       v
16           pointer of type atomic_t
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DESCRIPTION

19       Atomically adds i to v and returns i + v
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22Kernel Hackers Manual 3.10         June 2019              ATOMIC_ADD_RETURN(9)
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